Re: Import, how to

On Sun, 18 Jul 2010, grzyb wrote:

I'm a beginner at haskell and ffi. I was trying to import and use is haskell one C function, but I can't manage to do that.

Can someone show me an example how to create an import and a use example for such a C function: char functionName(char *, unsigned int, char *)

Something like foreign import functionName :: Ptr CChar -> CUInt -> Ptr CChar -> IO CChar